'K2',
'%child%' => __('Child Theme', 'k2_domain'),
'%content%' => 'wp-content'
);
?>
%s, needed to store custom styles is missing. For you to be able to use custom styles, you need to add this directory.', 'k2_domain'), $styles_dir ); ?>
tag - called by 'wp_head' action
*/
function load_styles() {
$styles_url = K2Styles::get_styles_url();
// Styles
$active_styles = get_option('k2styles');
if ( ! empty($active_styles) ) {
krsort($active_styles);
foreach ( $active_styles as $style ) {
echo '%style% ','k2_domain');
}
if ( strpos($data['footer'], '%') !== false ) {
$keywords = array( '%author%', '%comments%', '%site%', '%style%', '%stylelink%', '%version%' );
$replace = array( $data['author'], $data['comments'], $data['site'], $data['stylename'], $data['stylelink'], $data['version'] );
$data['footer'] = str_replace( $keywords, $replace, $data['footer'] );
}
}
update_option('k2styleinfo', $data);
return $data;
}
/**
* Retrieve style data from parsed style file
*
* @param string $style_file style file path
* @return array style data
*/
function get_style_data( $style_file = '' ) {
// if no style selected, exit
if ( '' == $style_file )
return false;
$style_path = K2Styles::get_styles_dir() . "/$style_file";
if ( ! is_readable($style_path) )
return false;
$style_data = implode( '', file($style_path) );
$style_data = str_replace( '\r', '\n', $style_data );
if ( preg_match("|Author Name\s*:(.*)$|mi", $style_data, $author) )
$author = trim( $author[1] );
else
$author = '';
if ( preg_match("|Author Site\s*:(.*)$|mi", $style_data, $site) )
$site = esc_url( trim( $site[1] ) );
else
$site = '';
if ( preg_match("|Style Name\s*:(.*)$|mi", $style_data, $stylename) )
$stylename = trim( $stylename[1] );
else
$stylename = '';
if ( preg_match("|Style URI\s*:(.*)$|mi", $style_data, $stylelink) )
$stylelink = esc_url( trim( $stylelink[1] ) );
else
$stylelink = '';
if ( preg_match("|Style Footer\s*:(.*)$|mi", $style_data, $footer) )
$footer = trim( $footer[1] );
else
$footer = '';
if ( preg_match("|Version\s*:(.*)$|mi", $style_data, $version) )
$version = trim( $version[1] );
else
$version = '';
if ( preg_match("|Comments\s*:(.*)$|mi", $style_data, $comments) )
$comments = trim( $comments[1] );
else
$comments = '';
if ( preg_match("|Header Text Color\s*:\s*#*([\dABCDEF]+)|i", $style_data, $header_text_color) )
$header_text_color = $header_text_color[1];
else
$header_text_color = '';
if ( preg_match("|Header Width\s*:\s*(\d+)|i", $style_data, $header_width) )
$header_width = (int) $header_width[1];
else
$header_width = 0;
if ( preg_match("|Header Height\s*:\s*(\d+)|i", $style_data, $header_height) )
$header_height = (int) $header_height[1];
else
$header_height = 0;
$layout_widths = array();
if ( preg_match("|Layout Widths\s*:\s*(\d+)\s*(px)?,\s*(\d+)\s*(px)?,\s*(\d+)|i", $style_data, $widths) ) {
$layout_widths[1] = (int) $widths[1];
$layout_widths[2] = (int) $widths[3];
$layout_widths[3] = (int) $widths[5];
}
if ( preg_match("|Tags\s*:(.*)$|mi", $style_data, $tags) )
$tags = trim($tags[1]);
else
$tags = '';
return array(
'path' => $style_file,
'modified' => filemtime($style_path),
'author' => $author,
'site' => $site,
'stylename' => $stylename,
'stylelink' => $stylelink,
'footer' => $footer,
'version' => $version,
'comments' => $comments,
'header_text_color' => $header_text_color,
'header_width' => $header_width,
'header_height' => $header_height,
'layout_widths' => $layout_widths,
'tags' => $tags
);
}
}
add_action( 'k2_init', array('K2Styles', 'init') );
add_action( 'k2_install', array('K2Styles', 'install') );
add_action( 'k2_uninstall', array('K2Styles', 'uninstall') );
add_action( 'k2_display_options', array('K2Styles', 'display_options'), 15 );
add_action( 'k2_update_options', array('K2Styles', 'update_options') );
add_action( 'admin_init', array( 'K2Styles', 'theme_editor_append_styles') );
add_action( 'wp_head', array('K2Styles', 'load_styles') );